Predictive performance of blood urea nitrogen to serum albumin ratio in elderly patients with gastrointestinal bleeding
Sung Jin Bae, Keon Kim, Seong Jong Yun, Sun Hwa Lee
Topics & Concepts
MedicineLogistic regressionRetrospective cohort studyBlood urea nitrogenInternal medicineEmergency departmentReceiver operating characteristicGastrointestinal bleedingCohort studyArea under the curveCreatininePsychiatryGastrointestinal Bleeding Diagnosis and TreatmentLiver Disease and TransplantationSepsis Diagnosis and Treatment